# work share
//172.16.8.2/d$         /home/user/domain/d   smbfs username=administrator,domain=domain,user,rw,noauto  0  0

$ mount ~/npn/d
Password:

mount ~/npn/d

username=administrator,password=admin_samba_password,domain=domain,user,rw,noauto

mkdir -p /path/securedir
chmod 0700 /path/securedir
chown root /path/securedir

username=yourusername
password=yourpass